873. St. James’s Cake.—Put one pound of very fresh butter in a good-sized kitchen basin, and with the right hand work it up well till it forms quite a white cream; then add one pound powdered sugar, mix well, add ten eggs by degrees; put to dry a pound and a quarter of flour, which mix as lightly as possible with it; blanch and cut in slices two ounces of pistachios, two ditto of green preserved angelica, add two liqueur glasses of noyeau, two drops of essence of vanilla; whip a gill and a half of cream till very thick, mix lightly with a wooden spoon.